82378515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{323053}}^1$

素因数の和:323078

約数の個数: 16

約数和(自身を含む): 139559328

約数和(自身を除く): 57180813

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 323053, 969159, 1615265, 4845795, 5491901, 16475703, 27459505, 82378515]

約数ペア:

[(1, 82378515), (3, 27459505), (5, 16475703), (15, 5491901), (17, 4845795), (51, 1615265), (85, 969159), (255, 323053)]